Tumwater, WA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Tumwater now
Loading the National Weather Service forecast…
Tumwater weather by the hour
Tumwater weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Tumwater.
This week in Tumwater
Sunrise, sunset and moon in Tumwater
What is the weather usually like in Tumwater?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 78°F average high
- Februarycoldest month · 32°F average low
- 50.6 inprecipitation per year · 1,286 mm
- 3.9 insnowfall per year · 10 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Tumwater: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station OLYMPIA AP, WA US (USW00024227), adjusted for the elevation of Tumwater.
Tumwater weather month by month
Sunrise and sunset in Tumwater through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:50 AM | 4:51 PM | 9 h 0 min |
| February | 7:13 AM | 5:37 PM | 10 h 24 min |
| March | 7:22 AM | 7:18 PM | 11 h 56 min |
| April | 6:21 AM | 8:01 PM | 13 h 40 min |
| May | 5:33 AM | 8:42 PM | 15 h 8 min |
| June | 5:14 AM | 9:10 PM | 15 h 56 min |
| July | 5:30 AM | 9:04 PM | 15 h 34 min |
| August | 6:07 AM | 8:24 PM | 14 h 16 min |
| September | 6:48 AM | 7:25 PM | 12 h 36 min |
| October | 7:28 AM | 6:25 PM | 10 h 57 min |
| November | 7:13 AM | 4:38 PM | 9 h 24 min |
| December | 7:49 AM | 4:24 PM | 8 h 35 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Tumwater?
Tumwater has a warm-summer mediterranean climate. The warmest month is August, with an average high of 78°F (26°C), and the coldest is February, with average lows of 32°F (0°C).
It gets about 50.6 inches (1,286 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 4 inches fall in an average year.
The best time to visit Tumwater is June to September. At 174 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Tumwater
Weather in towns near Tumwater
Questions about the weather in Tumwater
What is the hottest month in Tumwater?
August, with an average high of 78°F (26°C).
What is the coldest month in Tumwater?
February, with an average low of 32°F (0°C).
How much does it rain in Tumwater?
About 50.6 inches (1,286 mm) a year; the wettest month is November.
Does it snow in Tumwater?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Tumwater?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Tumwater have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Tumwater in November?
Highs average 51°F and lows 36°F, with about 8.2 inches of precipitation.
What time is sunrise in Tumwater?
Around 7:13 AM in mid-November, and sunset around 4:38 PM. Today’s exact times are shown above.
Where does this Tumwater weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Tumwater.
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